Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / megha
Gram staining is one such technique which is used to
differentiate between gram-positive and gram-negative
bacteria.
itis also called as differential staining.
it involves the followong steps:
1. take a clean greese free slide
2.place a drop of sterile water
3.please a loopful of culture on it and make a thin smear
4.heat the smear,till it gets dried
5. add a drop of crystal violet stain and allow it to stand
for 1min.
6.wash the slide, with a distilled water
7.now add, few drops of gram's iodine and allow itto stand
for 1 min.
8.wash the slide
9.add a counterstain saffranin and allow it to stand for a
min.
10.Wash the slide andallow to aid dry/
11. add a drop of cedarwood oil & observe under oil
immersion microscope.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
why the word trasfection is prefers for transfer of genetic material through non viral particles ineukaryote not for prokaryote?
Hi i finished M.tech biotechnology in trichy.can i get biotechnology lecturer jobs at arts and science colleges temporarily please ans me
What would be your role in the organization for being a part of bio-technology team?
What are the different types of bio technology?
whats is your plan after your graduation in USA?(major biology) help.
I am an B.Tech Industrial biotechnology fresher(2010 passed out). I am looking for job in biotech companies. I approached some companies too. But in all companies they said they need experienced persons only and not freshers. Please suggest me a solution to my job search. And suggest me some biotech companies where fresher are hired.
Why is it hard to keep genetically modified (GM) crops separate from non-GM crops throughout the manufacturing process?
Hai friends, Can someone guide me..Am a postgraduate(m.tech) in biotechnology and am thinking of doing pg diploma course through distance mode. are they worth doing? if so which is better pg diploma in bioinfo or pg diploma in Intellectual property rights..am awaiting ur suggestions
What are the different types of bio technology? Explain.
could u please say me the job opportunities for M.Sc biotech students in India
Can you give me an example of a project you were involved with that illustrates your interest and skills in bringing people together?
What does GMO stands for and what importance does it has in bio-technology field?
Give an example for electrophilic substitution reaction?
What do you mean by bio-media?
if u've any queries or need more info about biocon interviews. u jus mail to raaju_kaarthikeyan@yahoo.co.in
